200826983 九、發明說明： I：發明所屬技術領域3 發明領域 本發明係有關於一種用以將用於適合睡眠時無呼吸症 5 候群治療之CPAP(Continuous Positive Airway Pressure)療 法、適合換氣不全之治療之NIPPV(Nasal Intermittent Positive Pressure Ventilation)療法等之呼吸用面罩固定於使 用者頭部之頭套帶及其製造方法。 10 發明背景 睡眠時無呼吸症候群治療法最有效之一有連續正壓呼 吸法(CPAP)。在此治療法中，採用睡眠時將400〜2000Pa左 右之正壓氣體供給至使用者鼻孔部、鼻孔及口或顏面之呼 吸輔助I置。換氣不全之治療法最有效之一有經鼻式間歇 15正壓換氣呼吸法(NIPPV)，採用將400〜2400Pa左右之間歇正 壓氣體供給至使用者鼻孔部之呼吸輔助裝置。 泫荨療法使用之呼吸用面罩有於鼻孔施加壓力，供給 正壓氣體之鼻面罩、按壓鼻孔及口，供給正壓氣體之全面 罩、覆蓋顏面全體，供給正壓氣體之總面罩。200826983 IX. INSTRUCTIONS: I: FIELD OF THE INVENTION Field of the Invention The present invention relates to a CPAP (Continuous Positive Airway Pressure) therapy for use in a sleep-free apnea-free group therapy, suitable for insufficiency of ventilation A head mask for a respiratory mask that is fixed to a user's head by a NIPPV (Nasal Intermittent Positive Pressure Ventilation) therapy or the like and a method of manufacturing the same. BACKGROUND OF THE INVENTION One of the most effective treatments for non-respiratory syndrome during sleep is continuous positive pressure breathing (CPAP). In this treatment method, a positive pressure gas of 400 to 2000 Pa is supplied to the user's nostril, nostrils, and mouth or face. One of the most effective treatments for insufficiency is the nasal intermittent 15 positive pressure ventilation (NIPPV), which uses a batch positive pressure gas of about 400 to 2400 Pa to supply the breathing aid to the user's nostrils. The breathing mask used in the sputum therapy has a nasal mask applied to the nostril, a nasal mask for supplying a positive pressure gas, a nostril and a mouth, a full cover for supplying a positive pressure gas, a whole face covering the entire face, and a total mask for supplying a positive pressure gas.
20 該等呼吸用面罩以連接於裝設在使用者後頭點（JIS Z8500、ISO 7250)周圍之頭套帶之頭部裝設部的帶部部固 定於使用者頭部。 使用上述裝置，進行治療時，為將連續正壓氣體供給 至使用者之鼻孔部等，一般呼吸用面罩由連接引導呼吸用 5 200826983 正絲體之軟管之[形管、與L形管連接，將面罩墊保持於 預疋位置之框*及用以與使用者之顏面密合之中空面罩塾 構成Λ呼吸用面罩以具伸縮性之頭套帶之帶部部的張 力與使用者之顏面密合(參照專利文獻工、專利文獻2 利文獻3)。20 These breathing masks are fixed to the user's head by a belt portion connected to a head mounting portion of a headgear belt provided around the user's rear point (JIS Z8500, ISO 7250). When the treatment is performed, in order to supply continuous positive pressure gas to the nostril portion of the user, etc., the general respiratory mask is connected to the L-shaped tube by a hose for connecting and guiding the respiratory body 5 200826983 a frame for holding the mask pad in the pre-twisted position and a hollow mask for sealing the face of the user, and the tension of the belt portion of the head cover with the retractable head cover is closely related to the user's face. (refer to Patent Document, Patent Document 2, Document 3).
i \ 」而可知即使為暫時正常地裝^之呼吸用面罩，褒 置田中仍因各種要因產生面罩塾之移位。因此，因應各原 因，採取防止移位或緩和之對策。舉例言之，包含不因與 寢具之接觸產生之框架部之移位對面罩塾塾造成影響之意 10思，在專利文獻i或專利文獻2記載之呼吸用 鼻面罩中，於 框架部與面罩墊之顏面接觸部間設置蛇管。為緩和為連接 於框木之正壓亂體供給軟管所拉伸而造成之偏離，在專利 文獻4記載之呼制面|巾，於域氣雜給軟管之連接部 周圍壁面使用具可撓性之材料。 /、有X下之例即—旦有此種移位，則於供給正壓氣 體時，從面罩墊與臉之界面產生漏氣，因對眼部之刺激、 外漏氣流引起之酷寒等對使用者造成不適感 ，而依情況不 什不V止治療。此種習知技術造成從面罩墊漏氣之處在鼻 根4、鼻翼部等顯著。為防止此種漏氣，僅有不論漏氣處 20為何，而將呼吸用罩固定用帶進一步強力繫緊之方法，亦 指出當於睡眠等整夜長時間使用時，有呼吸用面罩弄傷使 用者臉之虞。 【專利文獻1]日本專利公開公報平11-000397號 【專利文獻2】國際公開公報w〇〇1/〇97893號手冊 6 200826983 【專利文獻3】國際公開公報w〇98/〇431〇號手冊 【專利文獻4】國際公開公報w〇96/17643號手冊 【發明内容】 發明概要 5 ㉟而，在上述任—技術中，用以固定呼吸用面罩之頭 套帶之配戴為必要。在此，為使頭套帶儘可能適合使用者 頭部，而於頭套帶使用易伸縮之材料時，當加壓時，頭套 帶過度延伸，呼吸用面罩脫離，而產生正壓氣體外漏。以 横躺狀態，使身體旋轉時，構成頭套帶之構件因呼吸用面 10罩之重里而伸縮，呼吸用面罩仍移位，而產生正壓氣體外 漏。 儘管如此，於頭套帶使用不易伸縮之材料時，對使用 者頭形之適合性差，僅頭套帶各面之邊緣部與頭部接觸。 如此一來，將局部地壓迫頭部，長時間裝設呼吸用面罩時， 15 有產生疼痛之問題。 當頭套帶一部份之面脫離時，而被枕頭等寢具鈎住， 而產生頭套帶甚至於呼吸用罩之移位。 即，因頭套帶引起之正壓氣體外漏之防止及頭套帶造 成之壓迫感之緩和之並存為未解決之問題，為本發明要解 2〇 決之課題。 本發明為一種用以將與使用者之顏面接觸，且將呼吸 用正壓氣體供給至使用者之呼吸用面罩固定於使用者頭部 的頭套帶，其包含有裝設於使用者後頭部之頭部裝設部及 連接於該頭部裝設部之帶部，又，前述頭部裝設部具有至 7 200826983 閉曲線帶’且該封閉曲線帶於帶上至少具有至少！ 適合二?:：::，”1個接合部形成 5 l〇 15 2〇 制二本發明係頭套帶之製造方法，且係前述頭套帶之 二方法包含有從平面狀材料切割構成前述 之讀部份之構件之切割步驟；及將該切割之構 述接合=:斷端及第2切斷端接合，形成至少1個前 狀材料; 又，在前述切割步驟中，從1片平面 /、、刀剎構成W述封閉曲線之帶狀部份之一 連•構件對應於前述封_線帶狀二 ^’沿第輯線靖，接著，沿在該第 2與第i切斷線平行且不相交之第2切斷線切斷，形2 切1切斷端及第2切斷端，或者從丨片以上 料個別切割構成具至少1對第1切斷端及第2切斷端之3 封閉曲線帶狀部份的各構件。 則述 在此’「頭部裝設部」係指本發明之頭套帶中 張力固定於❹者後概周圍之部份。即，使。之 3頭部裝設部與呼吸用面軍間，以帶部之張力使2二 妾使用者頭部’而使兩相定於制者頭部。 - π，=山本兔明頭套帶之帶部部之一端固定於頭部裝設 邛，另，端可固定於呼吸用面罩。 叹 本發明呼面相⑼财帶由於具有適合使 ==«造’故即使使用不易伸縮之材質’仍具有可 域體外漏，且可維持良好裝設感之優點。 200826983 又，本發明呼吸用罩固定用頭套帶由於具有適合使用 者頭形之立體構造，故即使頭套帶接觸枕頭等寢具，被鈎 住之情形少，結果可防止呼吸用面罩之移位。 根據本發明，亦具有該等效果可以低成本取得之優點。 5 圖式簡單說明 第1圖係顯示缝合前本發明頭套帶之一例者。 第2圖係顯示缝合前本發明頭套帶之一例者。 第3圖係顯示縫合前本發明頭套帶之一例者。 第4圖係本發明頭套帶之裝設圖。 10 第5(A)圖〜第5(D)圖係例示顯示本發明頭套帶之頭部 裝設部及帶部之形態之例的概念圖。 第6(A)圖〜第6(E)圖係例示本發明頭套帶之帶部數、安 裝位置之概念圖。 第7圖係例示顯示於本發明頭套帶之頭部裝設部追加 15 其他環狀構造之例之概念圖。 第8圖係將歐美人與日本人之頭形特徵對照者。 第9圖係顯示適合日本人頭形之本發明頭套一例者。 第10圖係本發明頭套帶一例之立體圖。 第11圖係本發明頭套帶一例之正面圖。 20 第12圖係本發明頭套帶一例之背面圖。 第13圖係本發明頭套帶一例之右側圖。 第14圖係本發明頭套帶一例之平面圖。 第15圖係本發明頭套帶一例之底面圖。 第16圖係顯示本發明頭套帶一例之使用狀態之參考 9 200826983i \ " It is known that even if it is a mask for breathing that is temporarily installed normally, there is still a shift in the mask due to various factors. Therefore, countermeasures against displacement or mitigation are taken for various reasons. For example, it is thought that the displacement of the frame portion which is not caused by the contact with the bedding affects the mask, and the nasal mask for breathing described in Patent Document i or Patent Document 2 is in the frame portion and A coil is disposed between the face contacts of the mask pad. In order to alleviate the deviation caused by the stretching of the positive pressure supply hose connected to the frame wood, the call surface of the patent document 4 is used, and the wall surface of the connection portion of the gas supply hose is used. Flexible material. /, there is an example of X - that is, if there is such a displacement, when the positive pressure gas is supplied, air leakage occurs from the interface between the mask pad and the face, and the cold is caused by the stimulation of the eye and the leakage of the air. It causes discomfort to the user, and depending on the situation, it does not stop treatment. Such conventional techniques result in significant leakage from the mask pad at the nose 4, nose portion, and the like. In order to prevent such air leakage, the method of further tightening the belt for fixing the breathing cover regardless of the air leakage portion 20 also indicates that the breathing mask is used for injury when used for a long time such as sleep. The face of the face. [Patent Document 1] Japanese Patent Laid-Open Publication No. Hei No. 11-000397 [Patent Document 2] International Publication No. WO 〇〇 1〇97893 Manual 6 200826983 [Patent Document 3] International Publication No. WO〇98/〇431〇 [Patent Document 4] International Publication No. WO 96/17643 [Invention Summary] In the above-described technique, it is necessary to wear a headgear strap for fixing a respiratory mask. Here, in order to make the headgear strap as suitable as possible for the user's head, and when the headgear strap is made of a material that is easy to stretch, when the pressure is applied, the headgear strap is excessively extended, and the breathing mask is detached, and a positive pressure gas is leaked. When the body is rotated in a lying position, the member constituting the headgear strap is stretched and contracted by the weight of the mask 10 for breathing, and the mask for breathing is still displaced, and a positive pressure gas leaks. However, when the headgear strap is made of a material that is not easily stretchable, the suitability of the head shape of the user is poor, and only the edge portion of each face of the headgear strap is in contact with the head. As a result, when the head is partially pressed and the mask for breathing is installed for a long time, 15 there is a problem of pain. When a part of the headgear strap is detached, it is caught by a bedding such as a pillow, and the headgear strap is even displaced by the breathing mask. That is, the prevention of the leakage of the positive pressure gas due to the headgear band and the relaxation of the pressure feeling caused by the headgear band are unsolved problems, and this is a problem to be solved by the present invention. The present invention is a headgear strap for attaching to a user's head with a breathing mask for supplying a positive pressure gas for breathing to a user's head, which includes a head mounted on the back of the user's head. a portion mounting portion and a belt portion connected to the head mounting portion, wherein the head mounting portion has a closed curve band to 7 200826983 and the closed curve band has at least at least a belt! Suitable for two?::::," one joint portion forms a manufacturing method of the headband of the invention, and the method for manufacturing the headgear strap of the invention includes the cutting of the planar material to form the aforementioned reading. a cutting step of a part of the member; and a joint of the cutting joint =: the broken end and the second cut end are joined to form at least one front material; and, in the cutting step, from one plane / The knife brake constitutes one of the strip-shaped portions of the closed curve. The member corresponds to the aforementioned seal_line strip shape, and along the second line, and then along the second and the i-th cut line, The intersecting second cutting line is cut, the shape 2 is cut, the cut end and the second cut end are cut, or the cut piece is cut from the top and bottom pieces to form at least one pair of the first cut end and the second cut end. The members of the band-shaped portion of the curve are closed. The term "head mounting portion" refers to a portion of the headgear of the present invention in which the tension is fixed around the latter. even if. The head unit is placed between the head unit and the breathing unit, and the tension of the belt portion is used to set the two sides to the head of the wearer. - π, = One of the belt ends of the Yamamoto rabbit headband is fixed to the head, and the other end can be fixed to the breathing mask. It is an advantage of the invention that the face-to-face phase (9) has a suitable material for the use of ==«, so that it can be leaked outside the body and maintains a good installation feeling. In addition, since the headgear strap for fixing the respiratory cover of the present invention has a three-dimensional structure suitable for the head shape of the user, even if the headgear strap contacts a bedding such as a pillow, the hooking is less, and as a result, the displacement of the breathing mask can be prevented. According to the present invention, there is also an advantage that such effects can be obtained at low cost. 5 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing an example of a headgear belt of the present invention before sewing. Fig. 2 is a view showing an example of the headgear of the present invention before sewing. Fig. 3 is a view showing an example of the headgear of the present invention before sewing. Figure 4 is a view showing the installation of the headgear strap of the present invention. 10(A) to 5(D) are conceptual diagrams showing an example of the form of the head mounting portion and the belt portion of the headgear strap of the present invention. Fig. 6(A) to Fig. 6(E) are conceptual diagrams showing the number of belt portions and the mounting position of the headgear strap of the present invention. Fig. 7 is a conceptual diagram showing an example in which another annular structure is added to the head mounting portion of the headgear of the present invention. Figure 8 is a comparison of the head shape characteristics of Europeans and Americans. Fig. 9 shows an example of a headgear of the present invention suitable for a Japanese head shape. Figure 10 is a perspective view showing an example of a headgear strap of the present invention. Figure 11 is a front elevational view of an example of a headgear strap of the present invention. 20 Fig. 12 is a rear view showing an example of a headgear strap of the present invention. Figure 13 is a right side view showing an example of a headgear strap of the present invention. Figure 14 is a plan view showing an example of a headgear strap of the present invention. Figure 15 is a bottom plan view showing an example of a headgear strap of the present invention. Figure 16 is a view showing the state of use of an example of the headgear strap of the present invention. 9 200826983
L "Λ】 較佳實施例之詳細說明 本發明之頌套帶包含有裝設於使用者後頭部之頭部裝 设部及連接於該頭部裝設部之帶部。L "Λ] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT The chin strap of the present invention includes a head mounting portion mounted to a user's occipital head and a strap portion coupled to the head mounting portion.
10 1510 15
本發明頭套帶使用之材料可使用合成樹脂、布帛等， 易過度伸縮之材料難以獲得本發明之效果。舉例言之，需 適當地調整聚钱發泡體、氯丁橡膠、平針織物i拉伸: :之：度或寬度等，而適度地不易伸縮。特別是頭部裝設 部及帶部部t至少帶部部以！細拉伸時之伸縮率為〇聰 以上、20以下，以1%以上、1〇%以下之材料形成為佳。當0 ^此種材料時，可減輕正壓氣體之外漏，且提高面^ 裝設性。此外，較以1.96N拉伸時之伸縮率2〇%大之素材有 產生正壓氣體外漏之情形，車交以1 ·96Ν拉伸時之伸縮率 0.05%小之材料對使用者之頭部形狀之適合性差，且: 間裝設心及用罩時，產生疼痛之虞。 ^ 貝41没部具有至少1個封閉曲線之帶。只要可於揮 藉由Τ 4 4，將呼吸用面罩固定於使用者頭部之頭套帶之 功能，碩部裝設部亦可為面狀，實際上為防止悶熱 2〇 仆耸，而从 平工里 矛々句使用中央部被挖空之封閉曲線帶狀者。此帶狀部 份之寬度只要為該業者，可考慮帶狀部份之伸縮性、厚度、 農又感重量、成本等而適當訂定。當寬度過大時，一妒 為重里、成本增加，伸縮性亦降低。當寬度過小時，對頭 Ρ之^力集中於狹小範圍，裝設感惡化。若必要，可進a 200826983 最佳化實驗，妓料之録。1 曲線全周皆相同。 V狀。卩份未必封閉 此封閉曲線帶之升^ 5 10 15 20 別限定，®形、橢_彡衫可㈣本發雜者，未特 多角形、正三角形或正等邊二角形或長方形等之 之形狀等皆可。特別θ _正多角形或與該等形狀近似 略橢圓形、大略正多二:曲線帶形狀為大略圓形、大 封閉曲線之帶之中心狀平衡良好’且易使 -封閉曲線帶之形狀為 略橢嶋，⑼係顯 帶之形狀為大略正五角㈣形者’（C)係顯示封閉曲線 為大略正三角形者。 ⑼係顯示封閉曲線帶之形狀 封閉曲線咿具有至少 者頭部形/閉曲線▼形成配合使用 成封„ 平面構造之接合部。形成此接合部時，構 才曲線帶之構件之端部宜不互相重疊。這是由於不產 破抚頭等寢具鈎住之段差之故。 帶（戶種接σ部可以縫合、熱熔融、接著劑之使用、壓合 =(所明之尼龍黏扣(Velc〇)(註*商標))之使用等各種接合 “矢形成，其中以缝合形成從製造性、裝設性及耐久性之 觀點為佳。因此，以下就以缝合形成接合部之結構作說明， 而本發明非以此限定者。 &此封閉曲線帶之切斷部（包含本發明第1切斷端及第2 斷^)一般為直線狀，只要為缝合，亦不產生間隙，可達 11 200826983 成本發明目的者，為其他曲線亦可。 有助於形成此非平面構造之縫合部矸存在1處，亦可存 在複數處。此種縫合部之數越多，越易配合使用者之頭形， 另一方面，製程之時間則增加。因此，有助於形成非平面 5構造之縫合部設置2處為典型。當重視製造性時，有助於形 成非平面構造之縫合部宜設置1處。 本發明之頭套帶除了以此種缝合封閉曲線帶形成非平 面構造之缝合部外，為製程之方便，亦町具有對形成非平 面構造無助益之單純縫合部。舉例言之，缝合部有4個，其 10中間隔1個之2個為用以形成非平面構造之縫合部，另外2個 亦可僅為單純之縫合部。設置4個此種縫合部之結構適合势 告裝設時之平衡特別優異之4條帶部構造之頭套帶。 具有本發明之非平面構造之缝合部為直線狀時，其張 開角度設計成適合使用者頭部形狀即可，當使用者具有曰 15本人之頭形時，此張開角度總和宜在15度以上。在此，「張 開角度」係指後述本發明頭套帶之製造方法中所敛述之「第 1切斷線」（例如第3圖之虛線？或3)及「第2切斷線」（例如第 3圖之虛線Q或R)所構成之角或者「第丨切斷端」（例如沿第3 圖之虛線P或S之帶之端）及「第2切斷端」（例如沿第3圖之 20 虛線Q或R之帶之端)構成之角。 本發明頭套帶之帶部之數只要可發揮本發明效果者， 並無限制，1條至5條為一般。在此，為說明帶部在頭部裝 設部之安裝位置及條數之例，於第6圖例示顯示頭部裝設部 及帶部之形態之例。在第6圖中，（A)係顯示具有丨條帶部 12 200826983 者⑻係顯不具有2條帶部者，⑹係顯示具有）條帶部者， ⑼係^不具有4條帶部者。其中特別是具有第6印)圖所示 之4¼π邵之結構時，由於將頭套帶裝設於使用者頭部時可 獲得優異之平衡，製造亦容易，故較佳。此外，若為如第 5 6(A)®所不之冗部^條時，其—端固定於頭部裝設部，另 一端通過呼吸用面罩，進-步藉由連接器構件等而固定於 頭套帶之其他部份。 本毛明頭套帶之帶部可製造成與上述封閉曲線帶部份 成一體，亦可從後方固定帶部。通常進行適合帶部之前端 10 口疋；哞制面罩之框架等之處理。例如連接連接器構件 之/邊。 本發明之頭套帶除了上述封閉曲線帶及帶部外，亦可 具有其他構造。舉例言之，如第7圖所示，在連接於封閉曲 線之狀之形恶有其他之環狀構造。為調整各部之張 15 力或排出濕氣，亦可佑^> φ 士人[、丄、I⑽，上 』依而要，於上述封閉曲線帶或帶部適The material used for the headgear tape of the present invention may be a synthetic resin, a cloth or the like, and it is difficult to obtain the effects of the present invention from a material which is easily overstretched. For example, it is necessary to appropriately adjust the polyfoam foam, the neoprene, and the jersey fabric to stretch: a degree or a width, and moderately difficult to stretch. In particular, the head mounting portion and the belt portion t are at least with a portion! The expansion ratio at the time of fine stretching is preferably 20 or more, and is preferably 1% or more and 1% or less. When 0 ^ such material, the leakage of the positive pressure gas can be alleviated, and the surface mountability can be improved. In addition, the material having a stretching ratio of 2〇% at a stretching ratio of 1.96N has a situation in which a positive pressure gas leaks out, and the material is applied to the user's head with a shrinkage ratio of 0.05% when the tension is 1.96 Å. The shape of the part is poorly fit, and when the heart is placed and the cover is used, pain is generated. ^ Bay 41 has no at least one closed curve band. As long as the function of the breathing mask is fixed to the head strap of the user's head by means of Τ 4 4 , the unit mounting portion can also be planar, in order to prevent the sultry 2 servant, and the flat In the work, the spear haiku uses a closed curve band that is hollowed out in the center. The width of the strip portion may be appropriately determined in consideration of the stretchability, thickness, agricultural weight, cost, and the like of the strip portion. When the width is too large, the weight is increased, the cost is increased, and the flexibility is also lowered. When the width is too small, the force on the head is concentrated in a narrow range, and the feeling of mounting deteriorates. If necessary, you can enter a 200826983 optimization experiment. 1 The curve is the same all week. V-shaped.卩 未 未 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Shapes are OK. In particular, the θ _ positive polygon or the shape is approximately elliptical, slightly more positive and more than two: the shape of the curved band is a large circle, the center of the large closed curve has a good balance, and the shape of the easy-closed curve band is Slightly elliptical, (9) The shape of the band is a slightly positive pentagonal (four) shape '(C) shows that the closed curve is a slightly regular triangle. (9) showing the shape of the closed curve band. The closed curve 咿 has at least a head shape/closed curve ▼ to form a joint portion of the flat structure. When the joint portion is formed, the ends of the members of the curve band should not be mutually Overlap. This is due to the fact that the bedding of hooks and other items is not produced. The belt (series can be stitched, hot melted, used as an adhesive, pressed = (the specified nylon adhesive (Velc〇) (Note: * trademark)), etc., various types of joints, such as sagittal formation, in which stitching is formed from the viewpoints of manufacturability, mountability, and durability. Therefore, the structure in which the joint portion is formed by stitching will be described below. The present invention is not limited thereto. & The cut portion of the closed curve band (including the first cut end and the second cut end of the present invention) is generally linear, and as long as it is stitched, no gap is generated, up to 11 200826983 The purpose of the invention is other curves. The sutures that help to form this non-planar structure are present in one place, and there may be multiple places. The more the number of such stitches, the easier it is to match the head of the user. Shape, on the other hand, process The time is increased. Therefore, it is typical to form the suture portion of the non-planar 5 structure. When manufacturing is important, the suture portion which contributes to the formation of the non-planar structure is preferably provided at one place. In addition to the sutured portion of the non-planar structure formed by the suture closed curve band, for the convenience of the process, the town has a simple suture portion which is not helpful for forming a non-planar structure. For example, there are four sewn portions, 10 of which Two of the middle intervals are the stitching parts for forming the non-planar structure, and the other two are only the simple stitching parts. The structure of the four such stitching parts is suitable for the balance of the installation. When the suture portion having the non-planar structure of the present invention has a straight shape, the opening angle thereof is designed to be suitable for the shape of the head of the user, and when the user has the head shape of the user 15 The total opening angle is preferably 15 degrees or more. Here, the "opening angle" refers to the "first cutting line" (for example, the broken line in Fig. 3) which is described in the manufacturing method of the headgear belt of the present invention to be described later. Or 3) and "2nd cut line" For example, the corner formed by the dotted line Q or R) in Fig. 3 or the "third cut end" (for example, the end of the band P or S along the dotted line in Fig. 3) and the "second cut end" (for example, along the 3, the dotted line Q or the end of the band of R) constitutes the corner. The number of the belt portion of the headgear strap of the present invention is not limited as long as it can exert the effects of the present invention, and one to five are common. An example of the mounting position and the number of the belt portions in the head mounting portion will be described. An example of the form of the head mounting portion and the belt portion is shown in Fig. 6. In Fig. 6, (A) shows that there is a flaw. The strip portion 12 200826983 (8) does not have two strip portions, (6) shows that there is a strip portion, and (9) does not have four strip portions. In particular, when the structure of the 41⁄4π Shao shown in Fig. 6 is shown, an excellent balance can be obtained when the headgear strap is attached to the user's head, and manufacturing is also easy, which is preferable. In addition, if it is a redundant part such as the 5th (6)(A)®, the end is fixed to the head mounting portion, and the other end is fixed by the breathing mask, and is further fixed by the connector member or the like. In the other part of the headgear strap. The belt portion of the present headband can be made integral with the closed curved band portion, and the belt portion can be fixed from the rear. Usually, it is suitable for the treatment of the front end of the belt portion 10; the frame of the mask. For example, connect the / side of the connector member. The headgear strap of the present invention may have other configurations in addition to the closed curve band and the belt portion described above. For example, as shown in Fig. 7, the shape of the connection to the closed curve has other annular structures. In order to adjust the force of each part of the 15 or the discharge of moisture, you can also ^ ^ gt 士 士 [ [, 丄, I (10), up, according to the above closed curve band or belt
當地設置孔（參照第10圖之標號7)。 本發明頭套帶較佳之實施態樣之一係具有適合曰本人 頭形之構造者。如第8圖所示，一般而言，歐美人之頭之後 頭點(4)之位置局’周圍之傾斜陡，相對於此，日本人之頭 2〇具有後頭點(5)之位置低，周圍之傾斜平緩的特徵。因而， 日本人使用適合歐美人頭形狀之頭套帶、亦即封閉曲線帶 之面積小者或封閉曲線帶之位置相對位於上方者時，不易 被日本人後頭點釣住，故亦易產生移位。此外，在本說明 書中，為方便說明，僅稱為曰本人，但本發明之頭套帶不 13 200826983 限於日本人，只要為具有接近日本人頭部構造之頭部構造 者，任何人皆適合使用是無須贅言的。 適合曰本人頭部構造之本發明頭套帶具體言之為具有 4條帶部之頭套帶，為具有2條從封閉曲線帶中心至帶部端 5之直線詎離為35cm以上、45cm以下（例如40cm)之帶部及2 條從封閉曲線帶中心^帶部端之直線距離為2 8 c m以上、 38cm以下（例如33cm)之帶部者。 在此，「封閉曲線之帶之中心」係指如第9圖所示，假 設以閉曲線帶包圍之孔之部份為平板時，相當於其中心之 10 點（6)0 又’適合日本人頭部構造之其他頭套帶係在本發明頭 套帶中，裝設時該封閉曲線帶之中心配置成位於日本人之 後頭點，封閉曲線之帶包圍之面積為5〇咖2以上、i2w 以下之頭套帶。 15 20 在此，曰本人之後頭點之位置可參照日本人標準人頭 模型或在日本人頭部尺寸統計(AIST)之資料。 際 位置與封閉曲線之帶之中心稍微偏 離對本务明▼之效果無大影響，而可容許。 在此，令封閉曲線帶包圍之面 2、 缓，亦可包覆之故 再者，本發明係該等頭套帶 ‘帶之絮連士3 Μ 灰造方法。即，本發明 閉 頭‘_近之傾斜與：：同= 頭套帶之製造方法 、 灰込方法。即，本發 曲線之帶狀部=具有從平面狀材料切割構成前述封 至 構件的切辭驟及_切割之構件之 14 200826983 少1對第1切斷端及第2切斷端接合 接合步騍。 ^成至少1個接合部之 在此，「構成封閉曲線之帶狀 將封閉曲線之帶狀部份與帶部·=冓件」若為如前述 5含封閉曲線之帶狀部份與帶部;;成—體時，係指包 略丫字形材料），若為具有前 例如第1圖中之4片 構造時，係指包含該構造之構件1曲^帶或帶部以外之 之帶狀部份及帶部部份時，係2個別製造封閉曲線 之構件。又，「―對第丨靖端及第2：；f線帶狀部份 10構成封閉曲線 帶狀部份之财之ΓΓΖ」糾用以形成 的一對端部，藉接合此—對切斷端D中標號2之接合部 形之非平面構造之封閉曲線之帶。W適合使用者頭 具體說明此切割步驟，第！方法 割構成前述封閉曲線之帶狀部份之一/片平面狀材料切 5串構件對應於封閉曲線帶狀部:之:連串構件，將此-連 _刀斷，進—步，沿在此第Η刀斷_的斤至少1處沿第1切 平行且不相交之第2切斷線切斷，形成^近不與第1切斷線 第2切斷端之方法。以第】切辦^至少1對第1切斷端及 故，實際上宜同時進行2個切斷。續教述主要為說明之 20 在此，「構成封閉曲線之帶狀部 具有平面構造之封閉曲線之帶的―麵構件」係指 為將封閉曲線帶狀部份及帶部部份制生構件，如前述，若 含封閉曲線之帶狀部份及帶部之一 成—體時’係指包 述封閉曲線之帶或帶部 士串構件，若為具有前 之構一係指包含該構造之 15 200826983 一連串構件，若為個別製造閉曲線帶狀部份與帶部時> 指僅包含封閉曲線之帶狀部份之一連串構件。 守，係 第1切斷線通常為直線。 另一方面，第2切斷線必須為(a)在第丨切斷線附近， 不與第1切斷線平行，在(c)不與第丨切斷線相交，（句且重、（b) 之切斷端不重疊下縫合，而獲得封閉曲線之帶者。皆應 10 15 20 此「附近」之意思係指只要不因過大之切斷端 材料之浪費之程度即可，只要可獲得本發明之頭套帶，生 程度不成問題，一般第2切斷線從第！切斷線之一端:此 -旦第2切斷線與第1切斷線平行，即使縫合，封閉曲: 帶亦不形成非平面構造。一旦第2切斷線與第i切斷線= 時，無法將對應之切斷端全長缝合。 、目父 切斷步驟之第2個方法有從μ以上之平面狀材 切出構成具至少丨對第i切斷端及第2切 別 狀部份的各構件之方法。若為_方法，可從二=帶 切割而便利，再者，相較於上伽法，從大平面材= 割構成封閉曲線之帶狀部份之構件，可抑制切割剩=切 枓之產生量，製造裝置為小型即可，製造上之優點亦大 在此切斷步驟中，在將構成前述封閉曲線帶狀部〜 :載置於平面上之狀態下’宜將前述至^對第^ 及第2切斷端形成前述第1切斷端及前述第2切斷端之彈p 角度總和為15度以上。如此進行，可使封閉曲線之帶:開 體形狀為適合日本人頭形狀者。舉例言之，如第3圖所/ 弟1切斷端及第2切斷端之封閉曲線之切線方向之角度=別 16 200826983 為60度與120度、50度與130度時，在平面上，該等切斷端 分別產生60度' 80度之張開角度(合計140度），若為此 ”、、c禮張 開角度，便可完全適合日本人之頭形。 實施例 5 以下，參照圖式，就本發明之具體例更詳細說明。 第1實施例 於第1圖顯示製造本發明頭套帶一例所需之縫合前之4 個構件(構成封閉曲線之帶狀部份之構件）。當如此配置時 可與以第2圖之（1)之點線顯示之「封閉曲線之帶」部相 1〇關。又’於第2圖之封閉曲線之帶形成非平面構造之縫合^ (2)配置於平面上時，封閉曲線之帶外周側之間隙較封閉曲 線之T内周側之間隙大。當將在此之4個缝合部皆縫合時， 形成非平面構造之封閉曲線之帶。於第3圖例示此缝合部才份 之角度。於第4圖顯示使用者裝設此本發明頭套帶之狀熊。 15 弟2貫施例 '' 如第8圖所示，一般歐美人與日本人之頭形不同。於第 θ ”、、丁”有4條帶部，適合日本人頭形之本發明頭套帶之 =例。在此，描繪封閉曲、線之帶之中心⑹與使用者後頭點 致者。此外，在此所規定者為從封閉曲線之帶中心(6)至 20帶部端之距離，非帶部之長度。又，只要帶部形狀實用， 亚無限制，亦可為圖中以虛線顯示之形狀。 第3實施例 久立如㈣_〜第15圖所示，本發明另—實施例顯示為調整 力或排出濕氣’而於封閉曲線之帶狀部份（1)設置4 17 200826983 似⑺之頭套帶（人工啤吸器面罩用裝設帶）。此頭套帶之 ^曲線讀部份⑴之形狀係大略正五角形，並具有4條帶 (H3)於各π部(3)之前端具有面狀釣扣部⑻。藉此，如第 6圖所不’將各帶部⑺之前端穿過鼻面罩框架之帶部安裝 册將口 Τ口(3)之中間部反折，使面狀釣扣部⑻附著於各 ▼ 4(3)之表面’而可將鼻面罩蚊於使用者之頭部。此外， 在第®帛15圖中，省略顯示封閉曲線之帶狀部份⑴之接 "ρ ’當然此頭套帶亦可於必要處具有接合部。在第13圖 中僅顯不右側面圖，左側面圖由於與此右側面圖形成對稱 10 構造，故省略圖式。 根據本發明，可提供肖以將帛於CPAP療法或蕭療 法專之呼吸用面罩固定於使用者頭部之頭套帶。 【圖式簡孕^兒明】 第1圖係顯示缝合前本發明頭套帶之一例者。 15 第2圖係顯示缝合前本發明頭套帶之一例者。 第3圖係顯示縫合前本發明頭套帶之一例者。 第4圖係本發明頭套帶之裝設圖。 第5(A)圖〜第5(D)圖係例示顯示本發明頭套帶之頭部 裝設部及帶部之形態之例的概念圖。 20 第6(A)圖〜第6(E)圖係例示本發明頭套帶之帶部數、a 裝位置之概念圖。 弟7圖係例示顯示於本發明頭套帶之頭部裝設部追加 其他環狀構造之例之概念圖。 第8圖係將歐美人與日本人之頭形特徵對照者。 18 200826983 第9圖係顯示適合日本人頭形之本發明頭套一例者。 第10圖係本發明頭套帶一例之立體圖。 第11圖係本發明頭套帶一例之正面圖。 第12圖係本發明頭套帶一例之背面圖。 5 第13圖係本發明頭套帶一例之右側圖。 第14圖係本發明頭套帶一例之平面圖。 第15圖係本發明頭套帶一例之底面圖。 第16圖係顯示本發明頭套帶一例之使用狀態之參考 圖。 10 【主要元件符號說明】 1.. .封閉曲線之帶狀部份 2···縫合部(接合部） 3…帶部 4.. .後頭點 5.. .後頭點 6.. .封閉曲線之帶之中心 7…孔 8.. .面狀鈎扣部 19Set the hole locally (refer to Figure 7 in Figure 10). One of the preferred embodiments of the headgear strap of the present invention has a construct suitable for the head shape of the present invention. As shown in Fig. 8, in general, after the head of the Europeans and the United States, the position around the head (4) is steep, and the position of the head of the Japanese has a low position (5). The sloping features around it. Therefore, when the Japanese use a headgear that is suitable for the head shape of European and American people, that is, the area of the closed curve band or the position of the closed curve band is relatively located above, it is not easy for the Japanese to catch the head, so it is also prone to shift. . In addition, in the present specification, for convenience of explanation, it is only referred to as the 曰 person, but the headgear band of the present invention is not limited to 200826983. It is limited to the Japanese, and any person who is close to the Japanese head structure is suitable for use. There is no need to rumor. The headgear strap of the present invention suitable for the head structure of the present invention is specifically a headgear strap having four strap portions, and has two straight lines from the center of the closed curved strip to the end of the strip portion 5, which are separated by 35 cm or more and 45 cm or less (for example). The belt portion of 40 cm) and the two belts having a straight line distance from the center of the closed curve belt to the end of the belt portion of 28 cm or more and 38 cm or less (for example, 33 cm). Here, "the center of the band of the closed curve" means that as shown in Fig. 9, it is assumed that the portion of the hole surrounded by the closed curve band is a flat plate, which is equivalent to 10 points (6) of the center and is suitable for the Japanese. The other headgear straps of the head structure are in the headgear strap of the present invention. When installed, the center of the closed curve strip is arranged to be located at the head of the Japanese, and the area enclosed by the closed curve strip is 5 〇 2 or more, i2w or less. Headgear strap. 15 20 Here, the position of the head of the person can refer to the Japanese standard head model or the Japanese head size statistics (AIST). The slight deviation between the position of the position and the band of the closed curve has no significant effect on the effect of the local task, but is tolerable. Here, the surface surrounded by the closed curve band is 2, slow, and can be covered. Furthermore, the present invention is a method of making the hood with the crepe of the crepe. That is, the present invention closes the head __the tilt and the:: the same = the manufacturing method of the headgear strap, the ash method. That is, the strip portion of the present invention has a cutting-and-cutting member that cuts the sealing member from the planar material and the member that is cut-to-cut. 200826983 Less than one pair of the first cutting end and the second cutting end joining step Hey. ^Into at least one joint portion, "the band portion constituting the closed curve and the belt portion and the belt portion of the closed curve" are the strip portion and the belt portion having the closed curve as described above. ;; when it is formed into a body, it means a material with a singular shape, and if it has a front structure, for example, the four pieces in the first figure, it means a band other than the band or the band of the member including the structure. In the case of the part and the belt part, the components of the closed curve are separately manufactured. In addition, "the pair of end points and the second:; f-line band portion 10 constitutes a closed curve band portion of the wealth" is used to form a pair of ends, by joining this - to cut off The band of the closed curve of the non-planar configuration of the joint shape of the number 2 in the end D. W is suitable for the user's head. Explain this cutting step, the first! The method cuts one of the strip-shaped portions of the aforementioned closed curve/piece of the planar material and cuts the five-string member corresponding to the closed curved strip portion: the series of members, the -connected_cut, the step, the At least one of the knives of the first knives is cut along the second cutting line that is parallel to the first and non-intersecting, and the method of forming the second cutting end that is not close to the first cutting line is formed. It is preferable to perform at least two cuttings at the same time by cutting at least one pair of the first cutting ends. The continuation of the teachings is mainly explained in the following. Here, the "face member" which is a band of a closed curve having a planar structure means a band-shaped portion and a band-shaped portion of the closed curve. As described above, if the band portion containing the closed curve and one of the band portions are formed into a body, the term refers to a band enclosing a closed curve or a band member, and if it has a front structure, the system includes the structure. 15 200826983 A series of members, if it is a separate production of a closed curve strip portion and a belt portion > refers to a series of members comprising only one of the strip portions of the closed curve. Keep, the first cut line is usually a straight line. On the other hand, the second cutting line must be (a) in the vicinity of the second cutting line, not parallel to the first cutting line, and (c) not intersecting the second cutting line, (sentence and weight, ( b) The cut ends are not overlapped and the stitches are obtained, and the band of the closed curve is obtained. All should be 10 15 20 The meaning of "nearby" means that as long as the material is not wasted due to excessive cutting, as long as it can be The headgear of the present invention is obtained, and the degree of birth is not a problem. Generally, the second cutting line is from one end of the cutting line: the second cutting line is parallel to the first cutting line, even if stitched, the closed song: belt The non-planar structure is not formed. When the second cutting line and the i-th cutting line are =, the corresponding cutting end cannot be stitched to the full length. The second method of the cutting step is to have a plane shape from μ or more. The material is cut out to form a member having at least a pair of the i-th cutting end and the second cutting-shaped portion. If the method is _, the cutting can be facilitated from the second=band, and further, compared to the upper gamma method. From the large flat material = cut the component that forms the band-shaped part of the closed curve, the amount of cut remaining = cut can be suppressed, and the manufacturing device can be small. The manufacturing advantage is also large in the cutting step, in the state in which the closed curve strip portion ～ is placed on a plane, the above-mentioned first and second cutting ends are preferably formed as described above. 1 The sum of the angles of the bullets p at the cut end and the second cut end is 15 degrees or more. In this way, the band of the closed curve can be made: the open shape is suitable for the Japanese head shape. For example, as shown in Fig. 3 The angle of the tangential direction of the closed curve of the cut end and the second cut end of the brother 1 = other 16 200826983 is 60 degrees and 120 degrees, 50 degrees and 130 degrees, on the plane, the cut ends are respectively produced The opening angle of 60 degrees '80 degrees (total 140 degrees), if this is the angle of "," c, it can be fully adapted to the Japanese head shape. Embodiment 5 Hereinafter, with reference to the drawings, the present invention DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The first embodiment shows, in Fig. 1, four members (members constituting a band-shaped portion of a closed curve) required for sewing an example of the headgear tape of the present invention. The "closed curve band" of the dotted line in (1) of Fig. 2 shows the phase 1 and the 'Fig. 2 The band of the closed curve forms a suture of a non-planar structure. (2) When disposed on a plane, the gap on the outer peripheral side of the band of the closed curve is larger than the gap on the inner side of the T of the closed curve. When suturing, a band of closed curve of non-planar structure is formed. The angle of the stitching portion is illustrated in Fig. 3. In Fig. 4, the user is equipped with the head bear of the present invention. '' As shown in Fig. 8, the heads of the Europeans and the Americans are different from those of the Japanese. There are four belts in the θ" and "Ding", which are suitable for the Japanese head shape of the headband of the present invention. , depicting the center of the closed curve, the belt (6) and the user's head. In addition, the distance specified here is the distance from the center of the closed curve (6) to the end of the belt 20, the length of the non-belt. Further, as long as the shape of the belt portion is practical, it is not limited, and may be a shape shown by a broken line in the drawing. The third embodiment is shown in Fig. 4(4)_~15, the other embodiment of the present invention shows the adjustment force or the discharge of moisture' and sets the headband of the closed curve (1) 4 17 200826983 like the head cover of (7) Belt (with artificial beer suction mask for the installation belt). The curve reading portion (1) of the headband belt has a substantially regular pentagon shape, and has four strips (H3) having a planar fishing hook portion (8) at the front end of each π portion (3). Therefore, as shown in Fig. 6, the front end of each belt portion (7) is passed through the belt portion mounting book of the nose mask frame, and the intermediate portion of the mouth opening (3) is folded back, so that the surface fishing hook portion (8) is attached to each ▼ 4(3) on the 'surface' and the nose mask can be placed on the user's head. Further, in the figure of Fig. 15, the band portion (1) of the closed curve is omitted. "ρ' Of course, the headgear strap may have a joint as necessary. In Fig. 13, only the right side view is shown, and the left side view is symmetrical with the right side view, so the figure is omitted. According to the present invention, it is possible to provide a headgear for attaching a respiratory mask for use in a CPAP therapy or a blister therapy to a head of a user. [Graphic Jane Pregnancy] The first figure shows an example of the headgear strap of the present invention before suturing. 15 Fig. 2 shows an example of a headgear strap of the present invention before suturing. Fig. 3 is a view showing an example of the headgear of the present invention before sewing. Figure 4 is a view showing the installation of the headgear strap of the present invention. Fig. 5(A) to Fig. 5(D) are conceptual diagrams showing an example of the form of the head mounting portion and the belt portion of the headgear strap of the present invention. 20(A) to 6(E) are conceptual diagrams showing the number of belt portions and the a-loading position of the headgear belt of the present invention. Fig. 7 is a conceptual diagram showing an example in which another annular structure is added to the head mounting portion of the headgear of the present invention. Figure 8 is a comparison of the head shape characteristics of Europeans and Americans. 18 200826983 Fig. 9 shows an example of a headgear of the present invention suitable for a Japanese head shape. Figure 10 is a perspective view showing an example of a headgear strap of the present invention. Figure 11 is a front elevational view of an example of a headgear strap of the present invention. Figure 12 is a rear elevational view of an example of a headgear strap of the present invention. 5 Figure 13 is a right side view of an example of a headgear strap of the present invention. Figure 14 is a plan view showing an example of a headgear strap of the present invention. Figure 15 is a bottom plan view showing an example of a headgear strap of the present invention. Fig. 16 is a view showing a state of use of an example of the headgear of the present invention. 10 [Description of main component symbols] 1.. Banded part of closed curve 2···Sewing part (joining part) 3...Belt part 4.. . Rear head point 5.. . Rear head point 6.. Closed curve Center of the belt 7... Hole 8.. Face hooking portion 19